// Copyright 2022 jeff.li. and/or its affiliates.
/*
 * Acknowledgement: This file originates from incubator-tvm
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
#pragma once

#include <tbir/runtime/object.h>

namespace tbir::runtime {

    struct ObjectHash {
        /*!
         * \brief Calculate the hash code of an ObjectRef
         * \param a The given ObjectRef
         * \return Hash code of a, string/int/float hash for strings/int/float and pointer address
         * otherwise.
         *
         */
        size_t operator()(const ObjectRef &a) const;
    };

}  // namespace tbir::runtime
